How many movies have Madonna and Niki Haris acted in together?

They have worked on 6 movies together! Their first movie together was Madonna: Who's That Girl - Live in Japan (1987) while their highest rated movie together was Madonna: The Girlie Show Live in Japan 1993 (1993). They have not worked together since Madonna: Drowned World Tour 2001 (2001). They are most known for their music films together.